IT1149849B - CATHODE TUBE DISPLAY EQUIPMENT - Google Patents

CATHODE TUBE DISPLAY EQUIPMENT

Info

Publication number
IT1149849B
IT1149849B IT26393/80A IT2639380A IT1149849B IT 1149849 B IT1149849 B IT 1149849B IT 26393/80 A IT26393/80 A IT 26393/80A IT 2639380 A IT2639380 A IT 2639380A IT 1149849 B IT1149849 B IT 1149849B
Authority
IT
Italy
Prior art keywords
display equipment
cathode tube
tube display
cathode
equipment
Prior art date
Application number
IT26393/80A
Other languages
Italian (it)
Other versions
IT8026393A0 (en
Inventor
Shiga Seiji
Original Assignee
Ibm
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ibm filed Critical Ibm
Publication of IT8026393A0 publication Critical patent/IT8026393A0/en
Application granted granted Critical
Publication of IT1149849B publication Critical patent/IT1149849B/en

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/34—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling
    • G09G5/343—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators for rolling or scrolling for systems having a character code-mapped display memory
IT26393/80A 1979-12-20 1980-12-03 CATHODE TUBE DISPLAY EQUIPMENT IT1149849B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54164846A JPS5858674B2 (en) 1979-12-20 1979-12-20 cathode ray tube display

Publications (2)

Publication Number Publication Date
IT8026393A0 IT8026393A0 (en) 1980-12-03
IT1149849B true IT1149849B (en) 1986-12-10

Family

ID=15801025

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26393/80A IT1149849B (en) 1979-12-20 1980-12-03 CATHODE TUBE DISPLAY EQUIPMENT

Country Status (6)

Country Link
US (1) US4489317A (en)
EP (1) EP0031011B1 (en)
JP (1) JPS5858674B2 (en)
CA (1) CA1191639A (en)
DE (1) DE3072017D1 (en)
IT (1) IT1149849B (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368466A (en) * 1980-11-20 1983-01-11 International Business Machines Corporation Display refresh memory with variable line start addressing
JPS582874A (en) * 1981-06-30 1983-01-08 富士通株式会社 Picture structure alteration circuit for full graphic display unit
AU555384B2 (en) * 1981-07-06 1986-09-25 Data General Corporation Video display terminal
JPS58105067A (en) * 1981-12-17 1983-06-22 Sony Tektronix Corp Display unit
GB2130854B (en) * 1982-10-10 1986-12-10 Singer Co Display system
JPS59159196A (en) * 1983-02-24 1984-09-08 インタ−ナシヨナル　ビジネス　マシ−ンズ　コ−ポレ−シヨン Graphic display system
JPS59218493A (en) * 1983-05-25 1984-12-08 シャープ株式会社 Graphic display information memory system
JPS6057457A (en) * 1983-09-07 1985-04-03 Ricoh Co Ltd Dma device
DE3373233D1 (en) * 1983-09-28 1987-10-01 Ibm Data display apparatus with character refresh buffer and bow buffers
US4670745A (en) * 1983-11-15 1987-06-02 Motorola Inc. Video display address generator
EP0152499B1 (en) * 1984-02-17 1988-12-07 Honeywell Regelsysteme GmbH View simulating device
US4714919A (en) * 1984-07-30 1987-12-22 Zenith Electronics Corporation Video display with improved smooth scrolling
JPS61151691A (en) * 1984-12-20 1986-07-10 インタ−ナショナル　ビジネス　マシ−ンズ　コ−ポレ−ション Display unit
JPH0695273B2 (en) * 1984-12-22 1994-11-24 株式会社日立製作所 Display control device
JPS61277991A (en) * 1985-05-30 1986-12-08 インタ−ナショナル・ビジネス・マシ−ンズ・コ−ポレ−ション Smooth scrolling method and apparatus
GB2176979A (en) * 1985-06-06 1987-01-07 Aston Electronic Designs Ltd Video signal manipulation system
US4920504A (en) * 1985-09-17 1990-04-24 Nec Corporation Display managing arrangement with a display memory divided into a matrix of memory blocks, each serving as a unit for display management

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3242470A (en) * 1962-08-21 1966-03-22 Bell Telephone Labor Inc Automation of telephone information service
US3643252A (en) * 1967-08-01 1972-02-15 Ultronic Systems Corp Video display apparatus
US3680077A (en) * 1970-07-31 1972-07-25 Ibm Method of scrolling information displayed on cathode ray tube
US3792462A (en) * 1971-09-08 1974-02-12 Bunker Ramo Method and apparatus for controlling a multi-mode segmented display
GB2022969B (en) * 1978-04-12 1982-06-09 Data Recall Ltd Video display control apparatus
DE2839888C2 (en) * 1978-09-13 1982-06-03 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for displaying symbols on the screen of a display device
US4203107A (en) * 1978-11-08 1980-05-13 Zentec Corporation Microcomputer terminal system having a list mode operation for the video refresh circuit

Also Published As

Publication number Publication date
IT8026393A0 (en) 1980-12-03
EP0031011B1 (en) 1987-08-26
EP0031011A3 (en) 1982-03-31
JPS5858674B2 (en) 1983-12-26
JPS5688184A (en) 1981-07-17
US4489317A (en) 1984-12-18
DE3072017D1 (en) 1987-10-01
EP0031011A2 (en) 1981-07-01
CA1191639A (en) 1985-08-06

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951206